Base | Representation |
---|---|
bin | 10111011011001001000011… |
… | …000001110011111101100110 |
3 | 111111202122011120110210010220 |
4 | 113123021003001303331212 |
5 | 102000340342242012220 |
6 | 1003034455311025210 |
7 | 30461651562406623 |
oct | 2733110301637546 |
9 | 444678146423126 |
10 | 103020210110310 |
11 | 2a90969796a959 |
12 | b67a00bb0b206 |
13 | 45639c1a378ac |
14 | 1b622c1c8534a |
15 | bd9bd3434540 |
hex | 5db243073f66 |
103020210110310 has 64 divisors (see below), whose sum is σ = 262357961167872. Its totient is φ = 25800208068096.
The previous prime is 103020210110273. The next prime is 103020210110329. The reversal of 103020210110310 is 13011012020301.
It is a happy number.
It is a super-2 number, since 2×1030202101103102 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 103020210110310.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217906864 + ... + 218379123.
It is an arithmetic number, because the mean of its divisors is an integer number (4099343143248).
Almost surely, 2103020210110310 is an apocalyptic number.
103020210110310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103020210110310 is an abundant number, since it is smaller than the sum of its proper divisors (159337751057562).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103020210110310 is a wasteful number, since it uses less digits than its factorization.
103020210110310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 436286477.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 103020210110310 its reverse (13011012020301), we get a palindrome (116031222130611).
The spelling of 103020210110310 in words is "one hundred three trillion, twenty billion, two hundred ten million, one hundred ten thousand, three hundred ten".
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